100% Open Source

Air-Gapped QR Code

4-Inch Touchscreen

Full Transaction Display

3 Secure Element Chips

Shamir Backup

Support 3 Wallets

Fingerprint & Passphrase

Anti-tamper self-destruction

Keystone 3 Pro

Keystone 3 Pro is the only hardware wallet equipped with three security chips to securely manage multiple crypto accounts. Its Air-Gapped Mode eliminates all connectivity risks, ensuring maximum security for your assets.

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Overview

Security

Integration

Easy To Use

Comparison

FAQ

Reviews

Tech Specs

Security First Your Assets Safeguarded by Us

Elevating Your Crypto Security

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Seed Phrase Protection

Your seed phrase is the key to your assets, and Keystone 3 Pro offers robust protection to ensure it is never compromised or lost.

Three Secure Element Chips

Keystone 3 Pro is the only cold wallet with three independent security chips, ensuring the safe storage of your seed phrase and fingerprint data.

Air-Gapped Cold Wallet

Surpassing the offline security standards of traditional hardware wallets, Keystone employs QR codes and Micro SD cards for offline data transfer, significantly reducing the vulnerability to cyberattacks

PCl Level Anti-Tamper Features

Keystone 3 Pro cold wallet can automatically destroy internal data when disassembled or tampered with to protect the security of crypto assets.

Three Secure Element Chips

Private Key Secure Isolation

Air-Gapped Cold Wallet

Offline Storage

PCl Level Anti-Tamper Features

Against Physical Attacks

The Security Cornerstone Of Keystone

Open Source Cold Wallet

All of our code, including both hardware and software, is made open source. This provides everyone the ability to audit and verify it.

Keystone's Open Source Philosophy

Anti Blind Signing

Many cold wallets, do not fully display transaction details during transaction signing. Keystone, however, provides users with detailed transaction data, including smart contract information.

Learn More About Blind Signing

The Most Compatible Hardware Wallet For Your Needs

Unlimited Compatibility

45+

Software Wallet

5500+

Assets

Software Wallet

45+

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Cryptocurrency Assets

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Customize Your Screensaver with Full-Color NFT

Multi-chain

Full-color display

Your Assets At Your Fingertips

A Mobile Experience You're Familiar With

Keystone 3 Pro cold wallet is as easy to use as a smartphone, which means less time learning how to use it and less chances of making a mistake that could lead to security issues

Keystone Product Design Principles

Easily Unlock Devices and Complete Transactions

Swiftly unlock your Keystone 3 Pro cold wallet or sign transactions using fingerprint recognition, eliminating all concerns when in public places.

Multi Seed Phrase Support

You can create a 'Savings' wallet with one seed phrase to securely store the majority of your assets and use it with caution. The other seed phrases can hold smaller amounts, suitable for daily transactions or as 'decoy' wallets.

The Benefits of Multiple Sets of Seed Phrases

Catering To Diverse Requirements

Shamir Backup

Provides a decentralized method for mnemonic phrase recovery, eliminating the need to depend on centralized institutions or companies for security.

Device Verification

Ensures the integrity of device and safeguards users against supply chain attacks.

Passphrase

Allows users to add an extra '25th word' to the standard 24-word recovery phrase, offering a heightened level of security.

Dice Entropy

Enables users to create a recovery phrase through dice rolling, ensuring superior randomness and boosting the security of the recovery phrase.

ENS Support

Keystone 3 is able to display both the address and ENS name associated with a user.

Multi-Signature

Our team co-authored BIP-129, which is widely used as the standard process for setting up Bitcoin multi-sig wallets securely across different protocols.

Keystone vs Competitors

WHY WE ARE IN THE LEAD

*Based on data as of Aug 16, 2024

Frequently Asked Questions

I accidentally skipped Device Authentication during setup. How many times can I verify it?

Don’t worry if you skipped Device Authentication during setup. You can redo it anytime by tapping the scan button on your Keystone device. There’s no strict limit—feel free to verify your device as many times as needed.

Why can’t I update my Keystone firmware via WebUSB?

1. Please ensure that Air-Gap Mode is disabled on your device under [···] > [Device Settings] > [Connection].
2. Please make sure you have approved the device connection request in your browser.
3. Try refreshing the page, or access it again using an incognito/private browsing mode.

My device won’t charge. What should I do?

First, please charge the device for at least 1 hour using a 5V/1A charger or a power bank with the original USB cable included in the box. Then, while keeping it connected to power, press and hold the power button for 16 seconds to force start the device.

What should I do if I have trouble enrolling my fingerprint on Keystone?

If you encounter issues with fingerprint enrollment:

1. Restart your device and try again.
2. Try using a different finger, as some fingers may register more reliably.

What should I do if I cannot connect my wallet by scanning the QR code on my Keystone device?

To resolve connection issues:

1. Ensure your PC or mobile device has camera permissions enabled.
2. Confirm that the correct software wallet is selected on your Keystone device.
3. Hold the Keystone QR code steadily in front of the camera for a few seconds.
4. Tap the QR code on your device to enlarge it or adjust the scanning angle.